AI-Assisted Web Engineering
I'M GILANG. A SOFTWARE ENGINEER BRIDGING SOLID CS FUNDAMENTALS WITH RAPID AI WORKFLOWS.
Iengineerdigitalsystemsbuiltforscale.ModernAIworkflowsamplifymyexecutionspeed,whilesystemarchitecture,databaseintegrity,andproductionreliabilityremainstrictlymydomain.
How I
Work.
This site represents my engineering philosophy: combining strong computer science fundamentals with modern AI-augmented workflows, while maintaining full ownership of system architecture, security, and production reliability.
CS Fundamentals
Grounded in robust computer science principles, relational database design, and structured software architecture across enterprise systems.
AI-Assisted Workflow
Leveraged to drastically accelerate development cycles and delivery speed without compromising code quality or security.
Solid Architecture
Focused on building scalable, maintainable, and resilient web applications that remain performant and easy to scale.
System Ownership
Maintaining absolute ownership of system design, database schemas, and production deployment pipelines.
Selected
Works.
A curated list of projects that showcase my coding chops and design instincts.
Bio Health Ecosystem • Bio Health Ecosystem • Bio Health Ecosystem •
Bio Health Ecosystem
Architected a custom full-stack CMS and healthcare web portal from scratch with relational DB schemas, dynamic service catalogs, and high-performance medical campaign landing pages.
Laravel • Tailwind CSS • MySQL • Custom CMS
AI-Powered CRM & Booking • AI-Powered CRM & Booking • AI-Powered CRM & Booking •
AI-Powered CRM & Booking
Built a real-time reservation engine with dynamic SVG site plans, atomic DB locking to eliminate race conditions, and integrated Meta Cloud API (WhatsApp/IG) with 3rd-party LLMs for 24/7 lead routing.
Laravel • Meta Cloud API • LLM • SVG Engine • Atomic DB
Mobile CRM PWA • Mobile CRM PWA • Mobile CRM PWA •
Mobile CRM PWA
Engineered a high-performance Progressive Web App using Nuxt 3 and TypeScript, featuring Workbox service-worker caching, Pinia persisted state, and Firebase Cloud Messaging for real-time mobile sales alerts.
Nuxt 3 • TypeScript • Vuetify • Pinia • Firebase FCM • PWA
First-Party Tracking Pixel • First-Party Tracking Pixel • First-Party Tracking Pixel •
First-Party Tracking Pixel
Engineered a first-party tracking pixel using reactive DOM interception and cross-domain session cookies, achieving 100% Google Ads and Meta CTWA attribution across visitor journeys.
JavaScript • DOM Interception • Session Cookies • Attribution API
Uplify Affiliate Platform • Uplify Affiliate Platform • Uplify Affiliate Platform •
Uplify Affiliate Platform
Architected a multi-tenant affiliate network in Laravel featuring a click-attribution gateway, automated fraud detection, event-driven webhook commissions, DOKU payouts, and AWS S3 storage.
Laravel • Multi-tenant • Webhooks • DOKU API • AWS S3
E-Commerce Core & Checkout • E-Commerce Core & Checkout • E-Commerce Core & Checkout •
E-Commerce Core & Checkout
Built a robust order and checkout backend with atomic database locking to prevent stock race conditions, automated Xendit payment webhooks, and integrated domestic multi-courier logistics.
Laravel • Atomic DB Locking • Xendit Gateway • Multi-courier API
High-Throughput QR Event System • High-Throughput QR Event System • High-Throughput QR Event System •
High-Throughput QR Event System
Engineered an event coordination platform utilizing asynchronous queue workers for bulk WhatsApp/Email invitations, low-latency QR-code gate check-ins, and a live door-prize engine.
Laravel • Async Queues • QR Code Engine • Real-time Gate
Development
Activity.
Real-time visualization of internal system iterations, private repository commits, and architectural development cycles.